Unit+1+Laugh+out+loud!+Using+language+Non-defining+attributive+clause 高中英语外研版（2019）选择性必修第一册.pptxVIP

Non-definingAttributiveClausesLaughOutLoud!Unit1

-JohnDoe1.Observeandsummarisetheformandmeaningofnon-definingattributiveclauses;2.Comparethesimilaritiesanddifferencesbetweennon-defininganddefiningattributiveclauses;3.CorrectlyapplyattributiveclausesintodailywritingLearningObjectives

Presentation:CompareandanswerIspentmuchofthetimewhenIwasthere...Ispotasmallgirlwhoseankleistwiceitsnormalsize.Wearespeciallytrainedclownswhoworkas...Iwalkthroughthedoorsintothewaitingarea,wherethere’safamilaratmosphereofbordemandtension....laughterproduceschemicalstomakepeoplefeelbetter,whichmeansclowndoctorscanbehelpful.Ispeakwiththeon-dutynurse,whotellsmethat...GroupAGroupB1.Whatdotheunderlinedwordsreferto?2.Takeawaythesecondhalfofthesentences,whichgroupofsentencesstillmakesense（有道理）?3.Whichgroupofsentencesareseperatedbyacomma（逗号）?GroupBGroupB

PresentationNon-definingAttributiveClausesForm:theyareseperatedfromthemainclausesbyacomma;逗号与主句分开Meaning:weusethemtogiveextrainformationaboutsomeoneorsomething.Itisnotnecessaryinformation.Relativepronounsadverbs:who,whom,which,whosewhen,where注意：非限制性定语从句必须用逗号和主句分开，且不能用关系代词that和关系副词why，which还可以修饰一个句子。

PresentationNon-definingAttributiveClauses1.形式与功能不同MysisterwhoworksinShanghaisendsmeanemailalmosteveryday.Mysister,whoworksinShanghai,sendsmeanemailalmosteveryday.除了在上海工作的姐姐，还有其他姐姐，需要限定。从句删去后，会表意不明。我只有一个姐姐，不需要限定。删去从句后，句意依然明确。

PresentationNon-definingAttributiveClauses2.翻译不同限制性定语从句翻译时，要译在它所修饰的先行词之前(...的)非限制性定语从句通常与主句分开翻译。Heisthemanwhosecarwasstolen.I’veinvitedMary,wholivesinthenextflat.他就是汽车被窃的那个人。我邀请了Mary，她就住在隔壁。

PresentationNon-definingAttributiveClauses3.先行词不同限制性定语从句的先行词常常是名词或代词。非限制性定语从句的先行词可以是名词或代词，也可以是短语或整个句子。Hewholaughslast,laughsbest.Theyrelyonthemselves,whichismuchbetter.

PresentationNon-definingAttribut